UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'T3Tzrk6bj/sI32e8fxS05zS2nC2u4dypRTPp5DLVmGs=' 
WHERE 
  key_id = 'd9e9018c7f14665cd19cd62bab70873702ff44830d4ba14b90c207e6c0e93a11' 
  AND (
    token = 'T3Tzrk6bj/sI32e8fxS05zS2nC2u4dypRTPp5DLVmGs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )